At eight o?clock on Sunday morning, Arthur Peachey unlocked his front door, and quietly went forth. He had not ventured to ask that early breakfast should be prepared for him. Enough that he was leaving home for a summer holiday?the first he had allowed himself since his marriage three years ago. It was a house in De Crespigny Park; unattached, double-fronted, with half-sunk basement, and a flight of steps to the stucco pillars at the entrance. De Crespigny Park, a thoroughfare connecting Grove Lane, Camberwell, with Denmark Hill, presents a double row of similar dwellings; its clean breadth, with foliage of trees and shrubs in front gardens, makes it pleasant to the eye that finds pleasure in suburban London. In point of respectability, it has claims only to be appreciated by the ambitious middle-class of Camberwell. Each house seems to remind its neighbour, with all the complacence expressible in buff brick, that in this locality lodgings are not to let. For an hour after Peachey?s departure, the silence of the house was unbroken. Then a bedroom door opened, and a lady in a morning gown of the fashionable heliotrope came downstairs. She had acute features; eyes which seemed to indicate the concentration of her thoughts upon a difficult problem, and cheeks of singular bloom. Her name was Beatrice French; her years numbered six and twenty. She entered the dining-room and drew up the blind. Though the furniture was less than a year old, and by no means of the cheapest description, slovenly housekeeping had dulled the brightness of every surface. On a chair lay a broken toy, one of those elaborate and costly playthings which serve no purpose but to stunt a child?s imagination. Though the time was midsummer, not a flower appeared among the pretentious ornaments. The pictures were a strange medley?autotypes of some artistic value hanging side by side with hideous oleographs framed in ponderous gilding. Miss. ??? then violently rang the bell. When the summons had been twice French looked about her with an expression of strong disgust, repeated, there appeared a young woman whose features told of long and placid slumbers.